Journal ArticleDOI
Photoinduced reactivity of titanium dioxide
TLDR
In this paper, photo-induced superhydrophilicity was used on the surface of a wide-band gap semiconductor like titanium dioxide (TiO 2 ) for photocatalytic activity towards environmentally hazardous compounds.About:
This article is published in Progress in Solid State Chemistry.The article was published on 2004-01-01. It has received 4241 citations till now. The article focuses on the topics: Superhydrophilicity & Photocatalysis.read more
Citations
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Journal ArticleDOI
A review on the visible light active titanium dioxide photocatalysts for environmental applications
Miguel Pelaez,Nicholas T. Nolan,Suresh C. Pillai,Michael K. Seery,Polycarpos Falaras,Athanassios G. Kontos,Psm Dunlop,Jwj Hamilton,John Byrne,Kevin E. O'Shea,Mh. Entezari,Dionysios D. Dionysiou +11 more
TL;DR: In this paper, the development of different strategies to modify TiO2 for the utilization of visible light, including non metal and/or metal doping, dye sensitization and coupling semiconductors are discussed.
Journal ArticleDOI
Heterogeneous photocatalytic degradation of organic contaminants over titanium dioxide : A review of fundamentals, progress and problems
TL;DR: A review of the use of the TiO 2 photocatalyst for remediation and decontamination of wastewater, report the recent work done, important achievements and problems is presented in this paper, however, a lot more is needed from engineering design and modelling for successful application of the laboratory scale techniques to large scale operation.
Journal ArticleDOI
Review of the anatase to rutile phase transformation
TL;DR: A comprehensive analysis of the reported effects of dopants on the anatase to rutile phase transformation and the mechanisms by which these effects are brought about is presented in this article, yielding a plot of the cationic radius versus the valence characterised by a distinct boundary between inhibitors and promoters.
Journal ArticleDOI
Graphene-based semiconductor photocatalysts
TL;DR: This critical review summarizes the recent progress in the design and fabrication of graphene-based semiconductor photocatalysts via various strategies including in situ growth, solution mixing, hydrothermal and/or solvothermal methods.
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Synergetic Effect of MoS2 and Graphene as Cocatalysts for Enhanced Photocatalytic H2 Production Activity of TiO2 Nanoparticles
TL;DR: A new composite material consisting of TiO(2) nanocrystals grown in the presence of a layered MoS(2)/graphene hybrid as a high-performance photocatalyst for H( 2) evolution without noble metals is reported.
References
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Journal Article
Synergistic Effect on the Photocatalytic Degradation of 2-Chlorophenol Using $TiO_2$ Thin Films Doped with Some Transition Metals in Water
TL;DR: In this paper, the effect of supporting materials and metal doping on the photocatalytic activity of 2-chlorophenol thin films was studied, and the results indicated that SS(37 appears to be the best support.
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Relative fluorescence efficiencies for the dissociative excitation of some Hg–halides by N2(A 3Σ+u)
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Oscillations of the Sun and the geomagnetic field
TL;DR: In this paper, it was suggested that the ∼2 h 40 min oscillations found in geomagnetic field data recorded at Tihany, Hungary, could reflect, through one of two possible mechanisms, similar period solar oscillations.
Journal ArticleDOI
Photosterilization of Escherichia coli Cells Using Iron-Doped Titanium Dioxide Particles
TL;DR: In this paper, the photosterilization of Escherichia coli cells using iron-doped TiO2 (Fe/TO) particles was investigated under the conditions of initial cell concentration of 1 × 1011 cells/m3, incident light intensity of 14 W/m2 and Fe/TO concentration of 0.01 kg/m 3.
Journal ArticleDOI
In situ FT-IR studies of NO decomposition on Pt/TiO2 catalyst under UV irradiation
TL;DR: In this article, the photochemical prepared Pt/TiO2 catalyst after activating at mild reduction conditions is highly active for NO photodecomposition, and the effective oxidation states of the active components, the surface structure and the reaction mechanisms are discussed.
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